Test VOLTHA 1.6 in SIAB

Change-Id: I4b5119c8818c4fb2f9b9fa7d4e35c321cfbec696
diff --git a/jjb/siab-e2e.yaml b/jjb/siab-e2e.yaml
index 0ff1f83..ee1a810 100644
--- a/jjb/siab-e2e.yaml
+++ b/jjb/siab-e2e.yaml
@@ -52,8 +52,7 @@
 
           cd cord/automation-tools/seba-in-a-box
           [ -e /usr/bin/kubeadm ] && make reset-kubeadm
-          make /tmp/milestones/voltha-running && make -j2
-          make run-tests
+          make SEBAVALUES=configs/seba-ponsim-voltha-1.6.yaml && make run-tests
 
     publishers:
       - email: